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3 years ago

12

Please help, I don't understand how to do it

1 answer:

Rasek [7]3 years ago

5 0

Split the composite figure in two
a rectangular prism and a isosceles triangular prism
when u have the figures separated use the formulas for the each

rectangular prism formula- A=2(wl+hl+hw)

isosceles triangular prism formula- a= 2b+ph

add both surface areas to get the answer

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3) The ratio between the number of

salantis [7]

Answer:

15

Step-by-step explanation:

70÷14=5

5×3=15

So the ratio would be 70:15 which can be simplified to 14:3

5 0

3 years ago

In a flower garden, there are 4 tulips for every 9 daisies. If there are 24 tulips, how many daisies are there? Please help i wi

miss Akunina [59]

54 daisies is the answer

Hope you have a good day!

4 0

3 years ago

Algebraic expression<br>10 more than twice c score

m_a_m_a [10]

C2+ 10

Twice = multiply by two
10 more than = add ten

Hope this helps!

5 0

3 years ago

Is this generalization true? All triangles have at least 2 acute angles

Airida [17]

Yes
if you had less than 2, the lines wouldn't cross each other and wouldn't form a triangle

3 0

4 years ago

Read 2 more answers

Help! I need an answer soon pls! Ty!

maksim [4K]

Answer:

$y = \frac{5}{6} x - 12$

Putting the value of x of coordinate point (12,-2)

where x= 12

y= 5×12/6 -12

= 5(2)-12

=10-12 = -2

option D

4 0

3 years ago

Read 2 more answers